Catechetical formation outside of the home can begin as early as 3 years of age with our Catechesis of the Good Shepherd Atrium. Catechesis of the Good Shepherd (CGS) is a Montessori-based faith formation program for 3 to 6-year olds. Children should be toilet trained by the start of the first day. Because this faith formation program has a limited number of spaces available, please e-mail Teresa Wittry at email@example.com if you wish to enroll your child in this program and you will receive a separate link for registration. For more information on this newest offering please visit the CGS national website www.cgsusa.org.